GAS GAS TXT 125 2018, Workshop Manual

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Workshop manual
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Vehicle / engine identification
Make a note of the vehicle’s identification number (serial no.), information on
the model label and key identification details in the spaces provided for this
purpose for ease of ordering spare parts or as a reference in the event of theft of
the motorcycle.
- all gg motorcycles have an official authorisation plate. (B) where the following
information is detailed: Manufacturer, frame number, authorisation number
and sound emission level, all of which must match the documentation.
- The frame number is also stamped on the right-hand side of the steering
column (a).
You can identify your specific engine model by means of a code located on the
front of the engine below the exhaust elbow, as shown in the image (1).
- always quote the engine serial number when ordering an original gg spare
part for the engine.
GenerAl tiGhteninG torqueS
The following table specifies tightening torques for nuts or screws with iSo
threads.
Tightening torques for special components or assemblies are indicated in the
respective repair processes of this manual.
To prevent deformation, tighten the assemblies with several nuts or screws
progressively and in a diagonal or alternating sequence until the specified torque
is reached. Threads have to be clean and dry to apply the tightening torques
described below. components should be at room temperature.
a
B
1
tightening torque